see Batemans Buildings in London Addresses dataset
John Freeman 7 Batemans Buildings ratebooks / Morning Post 19.2.1776 & 20 more ads up to 8.6.1776 all in Morning Post except 2 in Gazetteer, all for money broking &c by Mr Freeman 7 Batemans Buildings / probably the same as John Freeman prosecuted Middlesex Sessions April 1783 for a fraud on Thomas Cussans. According to Thomas Martyn's King of the Swindlers, he was of Hay Hill, Worcestershire and Cleveland Court off St James Place, and had been solicitor to Mr Guest the High Bailiff of Birmingham

see Batemans Buildings in London Addresses dataset
William Markham 4 Batemans Buildings ratebooks 1783 / Morning Herald 27.3.1784 William Markham has moved to 4 Batemans Buildings / General Advertiser 6.12.1785 / World 20.10.1787 and 16 more ads in World up to 4.11.1790 all for sale of commissions &c